EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b6af3bd0c6080d5d3cff024146471adf283a6ff3ff1f201c2bee801ef5ccafac","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:NVqY3b73Ao"}]}